Which is not the purpose of using a paper towel to dab off your metal?
Remove the outer layer of sodium oxide that formed to allow for a quicker reaction
Remove the kerosene or oil used as a storage medium to allow for a quicker reaction
Remove the kerosene or oil used as a storage medium so that side reactions do not occur, generating a sooty flame

Remove the outer layer of sodium oxide that formed to allow for a quicker reaction

Explanation:

The purpose of not using a paper towel to dab off your metal is :

Remove the outer layer of sodium oxide that formed to allow for a quicker reaction.

The process of Dabbing is nothing but applying doses of a cannabis concentrate that gets vaporized on a surface which is heated up.

The daboff the metal by normal paper towel cannot remove the outer oxide layer.

c- cold periods in earth's history during which glaciers covered much of the surface.

explanation:

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